<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>商品详情</title>
    <!-- jquery -->
    <script type="text/javascript" src="/js/jquery.min.js"></script>
    <!-- bootstrap -->
    <link rel="stylesheet" type="text/css"
          href="/bootstrap/css/bootstrap.min.css"/>
    <script type="text/javascript" src="/bootstrap/js/bootstrap.min.js">
    </script>
    <!-- layer -->
    <script type="text/javascript" src="/layer/layer.js"></script>
    <!-- common.js -->
    <script type="text/javascript" src="/js/common.js"></script>
</head>
<body>
<div class="panel panel-default">
    <div class="panel-heading">秒杀商品详情</div>
    <div class="panel-body">
        <span id="userTip"> 您还没有登录，请登陆后再操作<br/></span>
        <span>没有收货地址的提示。。。</span>
    </div>
    <table class="table" id="goods">
        <tr>
            <td>商品名称</td>
            <td colspan="3" id="goodsName"></td>
        </tr>
        <tr>
            <td>商品图片</td>
            <td colspan="3"><img id="goodsImg" width="200"
                                 height="200"/></td>
        </tr>
        <tr>
            <td>秒杀开始时间</td>
            <td id="startTime"></td>
            <td>
                <input type="hidden" id="remainSeconds">
                <!--<span th:if="${seckillStatus eq 0}">秒杀倒计时:<span id="countDown" th:text="${remainSeconds}"></span>秒</span>
                <span th:if="${seckillStatus eq 1}">秒杀进行中</span>
                <span th:if="${seckillStatus eq 2}">秒杀已结束</span>-->
                <span id="seckillTip"></span>
            </td>
            <td>
                <!--<form action="/seckill/doSeckill" id="secKillForm" method="post">
                    <input type="hidden" name="goodsID" id="goodId">
                    <button class="btn btn-block btn-primary" type="submit" id="buyButton">立即秒杀</button>
                </form>-->
                <div class="row">
                    <div class="form-inline">
                        <img id="captchaImg" width="130" height="32" onclick="refreshCaptcha()" style="display: none"/>
                        <input id="captcha" class="form-control" style="display: none">
                        <button class="btn btn-primary" type="button" id="buyButton" onclick="getSeckillPath()">立即秒杀
                            <input type="hidden" name="goodsID" id="goodsId">
                        </button>
                    </div>
                </div>

            </td>

        </tr>
        <tr>
            <td>商品原价</td>
            <td colspan="3" id="goodsPrice"></td>
        </tr>
        <tr>
            <td>秒杀价</td>
            <td colspan="3"  id="seckillPrice"></td>
        </tr>
        <tr>
            <td>库存数量</td>
            <td colspan="3" id="stockCount"></td></tr>
    </table>
</div>
</body>
<script>
$(function(){
    //countDown();
    getDetails();
});
function refreshCaptcha(){
    $("#captchaImg").attr("src","/seckill/captcha?goodsId="+$("#goodsId").val()+"&time="+new Date());
}
function getSeckillPath(){
    var goodsId=$("#goodsId").val();
    var captcha=$("#captcha").val();
    g_showLoading();
    $.ajax({
        url:'/seckill/path',
        type:'GET',
        data:{
            goodsId:goodsId,
            captcha:captcha

        },
        success:function (data){
            if(data.code==200){
                var path = data.obj;
                doSeckill(path);
            }
            else{
                layer.msg(data.message);
            }

        },
        error:function (){
            layer.msg("客户端请求错误");

        }
    })
}
function doSeckill(path){
    $.ajax({
        url:'/seckill/'+path+'/doSeckill',
        type:'POST',
        data:{
            goodsId:$("#goodsId").val(),
        },
        success:function (data){
            if(data.code==200){
                //window.location.href="/orderDetail.htm?orderId="+data.obj.id;
                getResult($("#goodsId").val());
            }else{
                layer.msg(data.message);
            }
        },
        error:function (){
            layer.msg("客服端请求错误");
        }
    })
}
function getResult(goodsId){
    g_showLoading();//加载的动画
    $.ajax({
        url:"/seckill/result",
        type:"GET",
        data:{
            goodsId:goodsId,
        },
        success:function (data){

            if(data.code==200){
                var result = data.obj;
                if(result<0){
                    layer.msg("对不起，秒杀失败");
                }else if(result==0){
                    setTimeout(function (){
                        getResult(goodsId);
                    },50);
                } else {
                    layer.confirm("恭喜你，秒杀成功，查看订单？",{btn:["确定","取消"]},
                    function (){
                        window.location.href="/orderDetail.htm?orderId="+result;
                    },
                    function (){
                        layer.close();
                    })
                }
            }
        },
        error:function (){
            layer.msg('出错');
        }
    })

}


function getDetails(){
    var goodsId = g_getQueryString("goodsId");
    $.ajax({
        url:'/goods/detail/'+goodsId,
        type:'GET',
        success:function (data){
            if(data.code==200){
                render(data.obj);

            }else{
                layer.msg('客户端请求出错');
            }

        },
        error:function (){
            layer.msg('客户端请求出错');
        }
    })
}
function render(detail){
    var user = detail.user;
    var goods = detail.goodsVo;
    var remainSeconds = detail.remainSeconds;
    if(user) {
        $("#userTip").hide();
    }
        $("#goodsName").text(goods.goodsName);
        $("#goodsImg").attr("src",goods.goodsImg);
        $("#startTime").text(new Date(goods.startDate).format("yyyy-MM-dd HH:mm:ss"));
        $("#remainSeconds").val(remainSeconds);
        $("#goodsId").val(goods.id);
        $("#goodsPrice").text(goods.goodsPrice);
        $("#seckillPrice").text(goods.seckillPrice);
        $("#stockCount").text(goods.stockCount);
        countDown();
}
function countDown(){
    var remainSeconds = $("#remainSeconds").val();
    var timeOut;
    //秒杀还未开始
    if(remainSeconds>0){
        $("#buyButton").attr("disabled",true);
        $("#seckillTip").html("秒杀倒计时:"+remainSeconds+"秒");
        timeOut = setTimeout(function (){
            //$("#countDown").text(remainSeconds-1);
            $("#remainSeconds").val(remainSeconds-1);
            countDown();
        },1000);
        //秒杀进行中
    }else if(remainSeconds == 0){
        $("#buyButton").attr("disabled",false);
        if(timeOut)
        {
            clearTimeout(timeOut);
        }
        $("#seckillTip").html("秒杀进行中");
        $("#captchaImg").attr("src","/seckill/captcha?goodsId="+$("#goodsId").val()+"&time="+new Date());
        $("#captchaImg").show();
        $("#captcha").show();
    } else{
        $("#buyButton").attr("disabled",true);
        $("#seckillTip").html("秒杀已经结束");
        $("#captchaImg").hide();
        $("#captcha").hide();
    }

};

</script>
</html>